So i guess i dont need Sons of Holdir reputation

So i finished Sons of Holdir questline and right after i finished the whole quest {A Spark of Hope} and received my exalted status the server crashed.
I waited a couple of moments , server came online i logged in and the weirdest thing happened. All instanced areas around Sons of Holdir base was like it was supposed to be when you are exalted with them. BUT my reputation remained hated!

I explained to the GM what happened via a ticket ingame but the GM said he couldnt do anything......

So... what now? Do i play a character without shoulder enchants? Do i reroll? Or is there anything we can do to fix this little bug?